Production build: vendor files are not copied properly

[martinleopold]

Not all vendor files are copied to dist/vendor when using ng build -prod or ng serve -prod. This results in the app not starting up.

Need to check https://github.com/angular/angular-cli for a bug report

[martinleopold]

Known issue: angular/angular-cli#1118

[martinleopold]

https://github.com/angular/angular-cli/blob/master/lib/broccoli/angular2-app.js#L160
https://github.com/angular/angular-cli/blob/master/lib/broccoli/angular2-app.js#L422

[martinleopold]

Patch: angular/angular-cli#1118 (comment)
or use webpack release: #90